baber/WOPTO huggingface dataset:
Patent JP-H03178806-A (JP)
Title: Radial tire for heavy load
Inventor: KONO SHOJI
IPC: B60C9/20
Filed: 1989-12-07
Abstract: PURPOSE:To improve the high speed durability of the subject heavy load radial tire used for a bus or the like by providing a protective layer of aromatic polyamide fabric cords laid at the predetermined angle between the predetermined carcass and a two-ply belt layer, and applying the predetermined times of cord diameter to a cord distance between belt plies. CONSTITUTION:A protective layer 6 is provided between a carcass 7 and a belt layer 9 comprising two belt plies 11 and 12 of steel cords laid at an angle equal to or above 10 degrees, but less than 30 degrees orthogonally with each other, and both ends of the protective layer 6 is bent to the outside the belt layer 9. The aforesaid protective layer 5 is constituted with protective cords of aromatic polyamide fabric laid at an angle equal to or above 50 degrees but less than 70 degrees. Also, a radial distance A between the belt cords of adjacent belt plies 11 and 12 is made equal to or above 0.2 times, but less than 2.0 times cord diameter at the ends of the belt plies 11 and 12. According to the aforesaid construction, the high speed durability of the tire can be improved.
Patent JP-H04316541-A (JP)
Title: Recovery of methyl ester of aromatic acid and glycol from thermoplastic polyester scrap
Inventor: ROBAATO EBERETSUTO MITSUCHIERU
IPC: C08J11/24
Filed: 1991-11-07
Abstract: PURPOSE: To recover dimethyl terephthalate efficiently by treating thermoplastic polyester scrap with excess methanol vapor at high temp. and separating methanol from the vapor.  
     CONSTITUTION: Dimethyl terephthalate is prepared from a waste polyester, i.e., a polymer obtained from terephthalic acid and glycol by treating the polymer with methanol vapor in a reaction zone at a temp. above 230°C under a pressure below 15 atm, continuously removing vapor of methanol, dimethyl terephthalate and glycol from the reaction zone, then separating methanol from the vapor, and separating dimethyl terephthalate from the vapor. This method has a merit that no depolymerization catalyst is used in this process. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H11144134-A (JP)
Title: Ticket issuing device
Inventor: ISHIDA MASAHIDE
IPC: G07F7/08
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To purchase the reserved ticket of plural days later, which contains the next day. SOLUTION: A control part 40 displays the calendar of plural days by containing the next day on a displays unit 26 when the key of the reserved ticket is operated on a switch panel 27 in a state where the cash of more than a prescribed amount is supplied to a paper money processor 31 and a coin processor 32 or the card of more than the prescribed balance is inserted into a card processor 34. The arbitrary day of the calendar is designated as a reserved day, the reserved meal ticket of the designated day is printed and outputted from a printer 36 and the amount of the issued reserved meal ticket is adjusted from the supplied amount or the balance of the card.  The control part 40 stores reservation information of the issued reserved meal ticket and reservation information of the number of issuing reserved tickets is printed and outputted by the printer 36 when a specified operation is received.
Patent JP-H05201317-A (JP)
Title: Method and device to adjust braking force of motorcycle
Inventor: GEORUKU RORU
IPC: B60T8/32
Filed: 1992-10-16
Abstract: PURPOSE: To reduce the risk of floating by giving a signal (floating signal) to a pressure modulator in the case where a signal expressing the grounding of a rear wheel is not generated and allowing the pressure modulator to lower the pressure of a front braking circuit. CONSTITUTION: This total weight of a motor-bicycle is shown by G and this total weight operates to a centroid S. S' shows a moved centroid in the case where an assumed connection line swings by a tilting angle Phi when a rear wheel floats. This device is formed of a wheel rotation speed sensor RDS, a microprocessor ABH and ABS, a pressure modulator DM and signal transmitter SIG. The modulator DM of a front wheel braking circuit can be operated also by a floating signal ABH in addition to a lock signal ABS. In this case, it is advantageous that the position of a pressure reducing piston can directly be converted to the value of the front wheel braking pressure via a signal SIG.
Patent JP-H04188840-A (JP)
Title: Die bonding method
Inventor: YAMAZAKI MITSUHARU
IPC: H01L21/52
Filed: 1990-11-22
Abstract: PURPOSE:To prevent a damage on a circuit element part and a chip in a die from being generated by a method wherein a die bonding is performed using a collet, whose tip faces to be abutted on the outer periphery of the upper surface of the die are covered with a rubber or plastic thin film. CONSTITUTION:An attracting surface of a collet 10 is formed of a recessed collet main body 11 and a rubber or plastic thin film 13 covering projected tip faces 12. The outer peripheries of the tips of the collet 10 are formed into a shape similar to that of the outer periphery of a die 3 and the inner periphery of a recessed part of the collet 10 is formed larger than a circuit element part 15. When the collet 10 formed in such a way is used and the die 3 is held by the collet 10, the tip faces 12 of the collet 10 do not come into contact to the element part 15, surface-contacts with the outer periphery of the die 3, the part 15 and edge parts of the die 3 are never damaged and a shock at the time of attraction can be absorbed by the rubber or plastic thin film 13. Thereby, a damage on the part 15 and a chip in the die can be prevented from being generated.
Patent JP-H03180116-A (JP)
Title: Apparatus for controlling output power of engine of combine or the like
Inventor: SATOJI HISAYUKI
IPC: A01D69/00
Filed: 1989-12-08
Abstract: PURPOSE:To enable the increase of the output power of an engine and the smooth driving and steering of a combine, etc., by using the subject apparatus constructed in such a manner as to directly supply cooled air from a cooler to the suction port of an engine when the machine is driven and turned in an over-heated state of the engine. CONSTITUTION:Cooled air is supplied to the side of a cabin 1 in normal operation state. When high temperature corresponding to the over-heated state of an engine 2 is detected by a water-temperature sensor 16, the turning operation position is detected 17. A valve is changed over to supply the total or a part of cooled air from a cooler 4 to the suction port 12 through a duct 13. In the course of the above operation, an operation lever 6 is shifted from the neutral position A toward the right or left to operate a steering valve 18 and a power steering valve 19 interlocked with the lever. Within the range of the initial inclination angle B of the turning inclination of the lever 6, the steering clutch of the steering apparatus of the inclined side is released to effect the steering motion. Furthermore, a valve 19 are actuated at a turning position C to control the followability of the driving apparatus at the released side of the steering clutch.
Patent JP-H09131731-A (JP)
Title: Tire vulcanizing press
Inventor: KINO NATSUSHIRO
IPC: B29C35/02
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To restrain the increase of electric power consumption, and accomplish shortening of dry cycle time, and thereby improve its productivity by providing an opening and closing means with a gravitation force balancing means having a power equivalent to the gravity greater than the gravity equal to the movable part gravity originally exerted during the period of releasing the mold. SOLUTION: In a tire vulcanization press, compressed air is sent previously to air cylinders 30a, 30b prior to the initiation of vulcanization until it reaches a predetermined value, and a slider 20 is lifted up at a given height, and on the piston rod 9 of an elevation cylinder 8 is applied an upward power amount equivalent to the larger gravity than the gravity originally exerted at the time of releasing the upper mold 6. After mounting a green tire, the elevation cylinder 8 is driven to complete the mounting work of the green tire. In this operation, even in the event of earlier depression of the upper mold 6, the elevation cylinder 8 is sufficient to be driven only by the power amount equal to a little excess of the gravity thereof, or even in the event of earlier elevation thereof, it is need not to be great in particular.
Patent JP-2001140920-A (JP)
Title: Constant velocity joint
Inventor: TOJO TAKESHI
IPC: F16D3/32
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a constant velocity joint capable of preventing rattling noises during rotation. SOLUTION: The constant velocity joint has disc springs 6 and 7 positioned between a disclike groove 8 in a coupling yoke 3 and a guide disc 5 and energizing the outer edge 5B of the side face of the guide disc 5 axially and radially. Thus, the guide disc 5 is prevented from colliding against the interior wall of the groove 8 in the coupling yoke 3 during rotation and the guide portion 5A of the guide disc 5 is prevented from colliding against spherical projections 1A and 2A at the ends of pin yokes 1 and 2 to thereby prevent rattling noises during rotation.
Patent JP-H07174924-A (JP)
Title: Waveguide type optical device
Inventor: KAMATA YOSHIYUKI
IPC: G02B6/12
Filed: 1993-12-20
Abstract: PURPOSE:To obtain a waveguide type optical device having a low reflectance of <=1% to any light in the wavelength band of 1.2 to 1.65mum. CONSTITUTION:Two or more optically functional elements A1, A2, C1, C2 each made of a semiconductor material are integrated on the same substrate 1 and a thin film B obtd. by successively laminating a 1st thin film B1 of a material having a refractive index of 2.2 to 2.5 and a 2nd thin film B2 of a material having a refractive index of 1.4 to 1.6 is formed on each of surfaces 1a, 1b from which light emerges to obtain the objective waveguide type optical device.
Patent JP-H06149419-A (JP)
Title: Reset circuit
Inventor: TOMITA KOJI
IPC: H02J1/00
Filed: 1992-11-04
Abstract: PURPOSE:To speedily reset a microcomputer provided with no reset terminal. CONSTITUTION:This rest circuit is provided for a microcomputer 2 for which no reset terminal is provided and a capacitor 8 is connected to a power supply terminal VDD. A switching element 17 is connected parallelly to the capacitor 8. At the time of reset, the supply of an operating voltage to the power supply terminal VDD is stopped, the switching element 17 is turned on, and the capacitor 8 is discharged.
Patent JP-H06148984-A (JP)
Title: Paper guiding device for image forming device
Inventor: TAKASHINA SHINJI
IPC: G03G15/00
Filed: 1992-11-04
Abstract: PURPOSE:To prevent the difference of timing when the leading edge of paper reaches from being caused by the stiffness of the paper in the case of feeding the paper toward an image transfer part from a photosensitive drum. CONSTITUTION:A paper guiding device 3 guiding the paper with a resist roller device 10 toward the image transfer part from the photosensitive drum 1 is arranged so as to regulate the rush angle of the paper to the photosensitive drum 1. In the device 3, a pressing device 20 is arranged at a position proximate to the resist roller device and provided so that pressing members 21 and 22 are projected toward a paper feeding path from upper and lower guiding plates. The pressing member is constituted of a film member made of plastic and alternately applies pressing action to the paper from above and below, so that ruggedness is formed on the thin paper in a width direction, and the stiffness of the paper is reinforced and the timing when the paper reaches the photosensitive drum 1 is kept constant.
Patent JP-H09143681-A (JP)
Title: Formation of high molecular thin film
Inventor: IIJIMA MASAYUKI
IPC: C23C14/12
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide the formation capable of forming a flat high molecular thin film by using a simple process or under simple conditions. SOLUTION: This formation is a vapor deposition polymerization method that comprises evaporating raw material monomers of a high molecule under vacuum and polymerizing these monomers on a substrate to form a high molecular thin film on the substrate. In this polymerization method, the temp. of the substrate is maintained at a level sufficient to provide <=10<-1> sec of the surface residence time on the substrate of one of the raw material monomers, which has lower vapor pressure than any of the other monomers, For example, at the time of forming a polyurea thin film, 4,4'-diphenylmethane-diisocyanate (MDI) and 4,4'-diaminodiphenylmethane (MDA) are used as the monomers.
Patent JP-H07177744-A (JP)
Title: Power supply unit
Inventor: FUKUSHIMA YOSHIO
IPC: H02M7/217
Filed: 1993-12-20
Abstract: PURPOSE:To provide a power supply circuit capable of converting the voltage of an AC power supply to a DC voltage by means of a simple configuration without using transformer. CONSTITUTION:Provided is a capacitor 4 which is charged with a current passing through a switch circuit 3 with its both the ends functioning as the output of a power supply unit; and a switch control circuit 7 operating based on the output voltage of a DC voltage generating circuit 5 containing ripple functions as a power supply unit which controls the power supply to the capacitor 4 and a load 9.
Patent JP-2001104491-A (JP)
Title: Suppository-insertion tool with suppository for human and animal
Inventor: IMAI KAZUHIRO
IPC: F16C33/34
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce or suppress uneasiness when administering a suppository by inserting the suppository easily and sanitarily into anus or vagina without inserting it with a hand or fingers. SOLUTION: In this tool, a suppository is mounted on an inserting part such as an end of a cylinder, or the like, which is thinner than the suppository to prevent a hand or fingers from touching the suppository and a stopper cover for preventing contact is mounted.
Patent JP-H09161389-A (JP)
Title: On-vehicle disk reproducing device
Inventor: HOZUMI KAZUO
IPC: G11B33/10
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To improve operability in running by enabling a disk to be reproduced without performing a menu selecting operation even though a reproducing control botton is turned ON during the running of a vehicle. SOLUTION: A control part 16 has a state detecting circuit 18 and a central processing circuit 17 and detects whether a disk 10 is inserted or not and whether the vehicle is in a running or not. Then, in the case the disk 10 is inserted and the vehicle is in the running, even though a reproducing control (a PBC) button for allowing a menu selection to be performed while performing a menu display on a display part 19 is turned ON, the reproducing of the disk 10 is performed without performing the menu display. Consequently, during the running of the vehicle, even though the PBC button is turned ON, the video or the music of the disk 10 is able to be viewed or heard as it is without displaying the menu. Thus, during the driving of the vehicle, the operability of the device is improved and since the menu operation is unnecessitated, this device contributes to a safty driving.
Patent JP-2000304010-A (JP)
Title: Mounting structure of fixed member on fixing member
Inventor: KATO SOICHIRO
IPC: F16C29/06
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To constantly provide high positional precision in the case of carrying out tightening work of a bolt several times or in the case of fixing a member after repeating fine adjustment of a fixing position of a fixed member, etc., in fastening the member. SOLUTION: A shape of a screw hole for fixing is made to be a ring as a region to be a ring recessed part relative to a fixing surface of a fixing member on which the screw hole is provided continued in the screw hole on an outer edge part of an opening part of the screw hole. In this case, when an inside diameter of a through hole provided on fastening member is specified as Φa and a nominal diameter of the screw hole as (b), width (c) of a recessed part in the radial direction of the screw hole satisfies a relation of 0.5×(Φa-b)<=c<=2.0×(Φa-b).
Patent JP-H03182901-A (JP)
Title: Process controller
Inventor: FUJII FUMITOMO
IPC: G05B11/36
Filed: 1989-12-12
Abstract: PURPOSE:To easily adjust a controller by supplying an operation output which a selection circuit selects to a process while an intermediate process value exceeds a prescribed range. CONSTITUTION:A process controller 1 has the temperature controller 2, an OR circuit 5, a storage circuit 6, a minimum value selection circuit 7, a maximum value selection circuit 8 and signal switching circuits 9 and 10. The value (intermediate process value) of a temperature signal S1 outputted from a heat generation process 15 constituting the process 12 comes to be more than a prescribed value on a high temperature-side and a high temperature-side temperature switch 3 is closed, for example. The operation output at that time is stored in the storage circuit 6 and the minimum value selection circuit 7 compares the operation output stored in the storage circuit 6 with the operation output outputted from the temperature controller 2 and selects the smaller one. Then, it is outputted from the signal switching circuit 9 and is supplied to a control valve 14. Thus, the adjustment of the temperature controller 2 is facilitated.
Patent JP-H03181190-A (JP)
Title: Commonly used printed substrate
Inventor: ISHIKAWA MASAAKI
IPC: H05K1/02
Filed: 1989-12-11
Abstract: PURPOSE:To acquire a commonly used printed substrate which enables reduction in operation time by forming a formation division by inserting a partial part of a circuit constitution of a printed substrate thereto. CONSTITUTION:A resistor 2 is inserted into a side indicated as 80EB1 as shown in a figure (a) in two commonly used printed substrates 1 of type 70EB1 and 80EB1. Thereby, an indicated part of the 80EB1 is hidden and determined that the printed substrate 1 is a substrate of 70EB1. Similarly, a diode 7 is inserted in a side indicated as 70EB1 as shown in a figure (b); Thereby, indication of the substrate 1 is 80EB1. The resistance 2 and the diode 7 are one part of a circuit constitution as shown in figures (c), (d). Thereby, operation time can be reduced by carrying out insertion of a part and indication of a type simultaneously one a shared printed substrate.
Patent JP-2001144667-A (JP)
Title: Digital wireless communication method
Inventor: HAMAGUCHI KIYOSHI
IPC: H04B7/26
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a digital wireless communication method by which the directivity of an adaptive array antenna can be formed in a short time and excellent communication quality can be maintained by coping with even movement of a mobile station. SOLUTION: In the digital wireless communication method of this invention, first a station A transmits a narrow band signal generated by a control signal generating section 25a to a station B via an omnidirectional antenna 24a. The station B transmits a narrow band signal similarly to the station A. The station A receives the narrow band signal from the station B and a radio wave arrival direction search section 15a estimates a radio wave arrival direction on the basis of the communication using the narrow band signal. The radio wave arrival direction search section 15a commands amplitude phase adjustment sections 22a and 13a so as to provide directivity to each adaptive array antenna of a transmission antenna section 24a and a reception antenna section 11a. After that, the stations A, B start mutual communication with a broad band signal through the directive antennas.
Patent JP-H09138757-A (JP)
Title: Fault detection method for computer system
Inventor: SAKAMAKI KASUMI
IPC: G06F11/30
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To improve processing capacity for the number of CPU and to detect a fault when one of sub-systems breaks down while respective CPU are operated. SOLUTION: A boundary scan test (test regulated by IEEE1148.1) is conducted at periods which are previously set during the operation of the first to third sub-systems 2-4 while designated processings are executed by the first to third sub-systems 2-4 so as to check whether the first to third sub-systems 2-4 are normally operated or not.
Patent JP-H04193319-A (JP)
Title: Oil solution for air filter
Inventor: HATA KAZUSHI
IPC: B01D46/18
Filed: 1990-11-27
Abstract: PURPOSE:To enable safe and long-period cleaning of a filter by preparing an oil solution tank to wash an air filter in a manner that two layers comprising an upper oil-base layer and lower water-base layer are formed therein. CONSTITUTION:In the oil solution tank 5 to wash an air filter 1, two layers are formed comprising an upper oil-base layer 6 (e.g. water/oil emulsion) and a lower water-base layer 7 (e.g. oil/water emulsion). For example, a stock solution is formulated by adding a nonionic surfactant having 6 average HLB (hydrophilic-lipophilic balance) by 5wt.% to naphthene 100 neutral oil, and then this stock solution is diluted by 10 times with water to obtain the oil solution for air filter (water/oil-oil/water two-layer emulsion). This oil solution for air filter has high dust collecting property, oil film removing property and dust sedimentating property and is fire-retardant, so that it can safely maintain the cleaning effect for filters for a long time.
Patent JP-H09136782-A (JP)
Title: Block hanger
Inventor: FUKUNAGA KIMIO
IPC: B66C1/62
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To safely and efficiently perform a series of work of taking out a plurality of blocks simultaneously from a plurality of forms arranged at specified spaces apart in form removing work, then aligning the respective blocks mutually in close contact in the hanging state and carrying the blocks into a specified position to place them. SOLUTION: A clamping arm 2 crossed in X-shape journalled at a cross part is journalled to a connecting member 4, hung from a horizontal supporting member 3, to constitute clamping mechanism 5. A plurality of clamping mechanism 5 are lined up parallelly and a frame body 6 is provided to support the horizontal supporting members 3. The respective horizontal supporting members 3 are connected in a parallel direction by link members 43 having pivotally mounted parts 41 at part of the horizontal supporting members 3 and between the respective horizontal supporting members 3.
Patent JP-H11160752-A (JP)
Title: Diaphragm mechanism for camera
Inventor: TOMA KIYOSHI
IPC: G03B9/02
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm mechanism for a camera where plural diaphragm members having a different aperture are superposedly arranged but the aperture need not be designed by considering the arranging position of each diaphragm member in an optical axis direction in an ordinary case. SOLUTION: The diaphragm members 3 and 4 are energized in their respective rotating directions by springs 7 and 8 on a shaft 1b, and the diaphragm member 5 and an ND filter member 6 are energized in their respective rotating directions by springs 9 and 10 on a shaft 1c, then their rotation is checked by stoppers 1d, 1e, 1f and 1g. The parts to be pressed 3a, 4a, 5a and 6a of four members 3, 4, 5 and 6 are pressed by the output pins 11a and 12a of motors 11 and 12, so that aperture parts 3b, 4b and 5b and a filter part 6b selectively face to an exposure aperture part. The member 5 is constituted so that its minimum-diameter aperture part 5b may be arranged on the reference surface of a diaphragm in a photographing optical path.